The difference between single-acting actuators and double-acting actuators

The difference between the double acting pneumatic actuator and the single acting pneumatic actuator of the pneumatic actuator is that the pneumatic actuator starts to rotate and opens the valve when the air is ventilated. When the valve is to be closed, the other side can be closed to close the air. Reset, only when the air source is lost;
The single-acting pneumatic actuator opens the valve in the case of ventilation, and automatically closes when the source is not ventilated. The single-acting pneumatic actuator is automatically reset by the spring, which is generally used in dangerous conditions, and is more flammable than the diagram. Gas or flammable liquids, when the air source is lost and an emergency occurs, the single-acting pneumatic actuator can automatically reset to minimize the risk, and the double action is generally not easy to reset.
Single-acting pneumatic actuators are generally divided into normally open type and normally closed type normally open type: ventilation closed, gas cut open normally closed type, ventilation open, gas shut off
Http://news.chinawj.com.cn The difference between single-acting actuators and double-acting actuators Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn The difference between single-acting actuators and double-acting actuators

1. Product Informations of Aluminum Tube

 

Process of Aluminum Tube 

Processing: hot extrusion, whole punching seamless, cold drawn etc.  

Features of  Aluminum Tube

The relative products: Aluminum Alloy Tube, Aluminum Tube Coil, Seamless Stainless Steel Pipe, Aluminium flat tube.
Square Aluminium Tube

1. Tolerance of frame thickness: +/-0.1-0.25mm.
2. Alloy & temper: Grade 6000 Series, T4-T6
3. Thickness: 1.0mm or according to customer`s requirements.
4. Max. Length: 6.0m, export length for 20" Container: 5.8m. 

Round Aluminium Tube

1. Tolerance of frame thickness: +/-0.1~0.25mm.
2. Alloy & temper: 6063-T5, Grade 6000 Series.
3. Thickness: 1.0mm , according to customer`s requirements.
4. Diameter: 2.5mm or according to customer`s requirements.

5. Max. Length: 6.0m, export length for 20" Container: 5.8m. 

Packing for Aluminum Tube/Pipe:

Standard export packing, PVC protective film, plastic bag, wooden case/crate

 Surface Treatments of Aluminum Tube/Pipe: 

1) Anodizing
2) Polishing
3) Powder coated
4) Electrophoresis
5) Sand-blast
6) Coating film 
Applications for Aluminum Alloy Tube/Pipe:

1) Micro-motors
2) Cylinder machines without wearing sleeve
3) Pneumatic cylinder
4) Heat transfer equipment
5) Construction industry
6) Curtain track
7) Structure support
8) Irrigation pipes
9) Furniture 


China factory 6061 aluminum pipe price per kg                                                     

Product Description

 

Material
1050 1060 1100 2014 3003 5052 6061 7075 etc
Temper O-H112 T3-T8
Surface treatment Mill Finish,Anodized,Eletropharesis,Powder Coated,Wooden Finish,Polish
Length as required
Shape Round,Square,Rectangle,Triangle,Hexagon,Octagon,Oval,or as per the drawings and samples
Deep Process cutting,drilling,punching,milling,deburring,clearing,etc
Wall thickness > 0.3mm
Outer diameter 2.5mm-250mm
Package inner plastic paper interleaving each tube,outer fixed by plywood or pallets,or as required
Delivery time 10-15 days after deposit
Certification ISO 9001:2008;ISO14001:2004;SGS

Aluminium Pipe

Aluminium Pipe,Extruded Aluminium Pipe,Cold Drawn Aluminum Pipe,Aluminum Tube

Shijiazhuang Huize Pipe Fitting Co., Ltd. , https://www.huizegd.com